Investigation and analysis of medical radiation application frequency in Jinan City, China
Guoying NING, Aihua ZHAI, Jiangbo XIN, Yujiang GU, Yiwen QIN, Wei ZHU
Chinese Journal of Radiological Health . 2025, (2): 198 -203, 224 .  DOI: 10.13491/j.issn.1004-714X.2025.02.009